Class: Vpago::WingSdk::TransactionStatusChecker

Inherits:
Base
  • Object
show all
Defined in:
lib/vpago/wing_sdk/transaction_status_checker.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#action_url, #app_checkout, #app_checkout?, #biller_code, #host, #initialize, #merchant_name, #payment_number, #rest_api_key, #return_url, #sandbox, #username

Methods included from PaymentAmountCalculator

#amount, #amount_with_fee, #transaction_fee, #transaction_fee_fix, #transaction_fee_percentage

Constructor Details

This class inherits a constructor from Vpago::WingSdk::Base

Instance Attribute Details

#error_message ⇒ Object

Returns the value of attribute error_message.



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 6

def error_message
  @error_message
end

#result ⇒ Object

Returns the value of attribute result.



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 6

def result
  @result
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 8

def call
  prepare
  process
end

#check_remote_status ⇒ Object 



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 32

def check_remote_status
  conn = Faraday::Connection.new do |faraday|
    faraday.request :url_encoded
  end

  data = {
    username: username,
    rest_api_key: rest_api_key,
    remark: payment_number,
    sandbox: sandbox
  }

  conn.post(check_transaction_url, data)
end

#check_transaction_url ⇒ Object 



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 59

def check_transaction_url
  "#{host}inquiry"
end

#fail!(message) ⇒ Object 



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 51

def fail!(message)
  @error_message = message
end

#json_response ⇒ Object 



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 47

def json_response
  @json_response ||= JSON.parse(@response.body)
end

#prepare ⇒ Object 



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 13

def prepare
  @error_message = nil
  @result = nil
end

#process ⇒ Object 



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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 18

def process
  @response = check_remote_status

  if @response.status == 200
    if json_response['errorCode'] == '200'
      @result = json_response
    else
      fail!(json_response['errorText'])
    end
  else
    fail!(@response.body)
  end
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vpago/wing_sdk/transaction_status_checker.rb', line 55

def success?
  @error_message.nil?
end